Unverified60% confidenceDecision RuleTime unknown
臭氧浓度超过0.1ppm对人体呼吸道有害，任何臭氧机必须选带定时功能（15-60分钟自动断电）且能人机分离使用的型号，严禁人在房间内长时间运行
2
Sources
60%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Cite This Claim
Stable URI
https://kongchang.com/claim/382313API
curl https://kongchang.com/api/v1/knowledge/claims/382313MCP
get_claim(id=382313)